IP Library › Assignment 009456/0458
Patent Assignment
Reel/Frame 009456/0458

Invalid Assignment, See Recording at 9600 Frame 0936. Re-Record to Correct Serial Number Erroneously Assigned by the Pto.

Recorded: 1998-07-29 Pages: 3
Assignors
GUARNA, ANTONIO
Executed: 1998-07-16
SERIO, MARIO
Executed: 1998-07-16
Assignee
APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
JOHN B. GORSIRAWEG 14, CURACAO, NETHERLANDS ANTILLES
Covered Property (1)
Benzo[C]Quinolizine Derivatives, Their Preparation and Use as 5ALPHA-Reductases Inhibitors
Patent: 6,303,622 →
Application: 09/117,583 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 29, 1998
From: GUARNA, ANTONIO; SERIO, MARIO
To: APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
Reel/Frame 009600/0936 →
Change of Address Jan 13, 2003
From: APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
To: APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
Reel/Frame 013653/0812 →
Change of Address Jan 13, 2003
From: APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
To: APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
Reel/Frame 013653/0954 →